Debby Elnatan's young son, Rotem, has cerebral palsy. He has very limited mobility. She wanted to find a way to help him experience upright movement, so she invented the Upsee. It's a harness that straps a child to the legs and waist of an adult. Both the child and the adult wear sandals that are joined together and slip over their shoes. With the adult's assistance, the child can step, walk, dance and even kick. Both can keep their hands free while doing so.

Elnatan took the Upsee to Leckey, a child accessory manufacturer in Lisburn, Northern Ireland. On Monday, the company released Upsee for global distribution. You can find a promotional video below.